223875252

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{887}}^1$

素因数の和:963

約数の個数: 120

約数和(自身を含む): 631794240

約数和(自身を除く): 407918988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 41, 54, 57, 76, 81, 82, 108, 114, 123, 162, 164, 171, 228, 246, 324, 342, 369, 492, 513, 684, 738, 779, 887, 1026, 1107, 1476, 1539, 1558, 1774, 2052, 2214, 2337, 2661, 3078, 3116, 3321, 3548, 4428, 4674, 5322, 6156, 6642, 7011, 7983, 9348, 10644, 13284, 14022, 15966, 16853, 21033, 23949, 28044, 31932, 33706, 36367, 42066, 47898, 50559, 63099, 67412, 71847, 72734, 84132, 95796, 101118, 109101, 126198, 143694, 145468, 151677, 202236, 218202, 252396, 287388, 303354, 327303, 436404, 455031, 606708, 654606, 690973, 910062, 981909, 1309212, 1365093, 1381946, 1820124, 1963818, 2072919, 2730186, 2763892, 2945727, 3927636, 4145838, 5460372, 5891454, 6218757, 8291676, 11782908, 12437514, 18656271, 24875028, 37312542, 55968813, 74625084, 111937626, 223875252]

約数ペア:

[(1, 223875252), (2, 111937626), (3, 74625084), (4, 55968813), (6, 37312542), (9, 24875028), (12, 18656271), (18, 12437514), (19, 11782908), (27, 8291676), (36, 6218757), (38, 5891454), (41, 5460372), (54, 4145838), (57, 3927636), (76, 2945727), (81, 2763892), (82, 2730186), (108, 2072919), (114, 1963818), (123, 1820124), (162, 1381946), (164, 1365093), (171, 1309212), (228, 981909), (246, 910062), (324, 690973), (342, 654606), (369, 606708), (492, 455031), (513, 436404), (684, 327303), (738, 303354), (779, 287388), (887, 252396), (1026, 218202), (1107, 202236), (1476, 151677), (1539, 145468), (1558, 143694), (1774, 126198), (2052, 109101), (2214, 101118), (2337, 95796), (2661, 84132), (3078, 72734), (3116, 71847), (3321, 67412), (3548, 63099), (4428, 50559), (4674, 47898), (5322, 42066), (6156, 36367), (6642, 33706), (7011, 31932), (7983, 28044), (9348, 23949), (10644, 21033), (13284, 16853), (14022, 15966)]